Answer:
Use pythagoreum theorem to determine whether it is or isn't since I'm not really sure myself but here's my calculations.
Step-by-step explanation:
We need to find AC.
Picture a triangle called ABC. AB is one side and BC the other while AC is the hypotenuse.
AC=
Round up the 7.6 to a whole number and you get AC=8. To get perimeter of a triangle simply add the sides together to get 18.
Not really sure about my answer but hope this helped.
Answer:
Step-by-step explanation:
The first step is to find the ratio of the lengths.
According to the information given in the exercise, one the solids has edges of 12 feet and the other solid has edges of 24 feet.
Therefore, the ratio of the length of the smaller solid to the length of the is the following:
Now, the ratio to the volumes of the smaller solid to the other one is the following:
Then, knowing that the volume of the smaller solid is:
You get that the volime of the larger solid is:
Answer:
2.193 cm³
Step-by-step explanation:
density is mass divided by volume:
you can manipulate the formula by multiplying with volume:
then dividing by density:
in this case: